Computer Science

Discover how Java developers can contribute to a sustainable future. Written by Java Champions and community experts, this collaborative guide explores practical approaches to sustainable software engineering, from resource-efficient design to mindful architecture, empowering you to reduce your environmental impact while building better systems.

This book will empower computer science and programming students to learn the language basics of Java; so that, they could build software, web, and mobile applications. This book has adopted a "problems-solutions-explanations" approach using “Direct Method”; it is an intensive coding bootcamp where participants will take part by solving problems.

Readers will learn discrete mathematical abstracts as well as its implementation in algorithm and data structures shown in various programming languages, such as C, C++, PHP, Java, C#, Python and Dart. This book combines two major components of Mathematics and Computer Science under one roof.

Readers will learn discrete mathematical abstracts as well as its implementation in algorithm and data structures shown in various programming languages, such as C, C++, PHP, Java, C#, Python and Dart. This book combines two major components of Mathematics and Computer Science under one roof.

This book tries to put words to what most experienced programmers already know. It provides a framework for making better design choices, and a vocabulary for teams to discuss the software they collaborate on.

Learn how real databases work by following this practical guide to building your own in a programming language of your choice.Build a language from scratch- Create an interpreter that can parse, type check and run SQL queries. Start with running simple queries and build up to more complex ones.Learn SQL (the fun way) - Gain a deeper understanding of SQL. Cover the order of execution of queries, how SQL uses ternary logic and the techniques that databases use to join and group data efficiently. Compare your implementation with databases such as PostgreSQL, MySQL, SQLite and DuckDB.Improve as a programmer- The perfect project to practice how to structure and refactor code as you grow the feature set of your database server. The 200+ included test cases provide a safety net for refactoring your code, giving you freedom to experiment. Learn computer science topics including creating a recursive descent parser, building a type checker and implementing iterators.

Start programming in Java from scratch - beginner friendly style.Learn coding in the IDEA IntelliJ professional IDE for Java34 theory lessons (PDF, EPUB) with 170+ executable code examples (ZIP file - course for Intellij Academy plugin)572+ diverse programming tasks: answer questions, complete code, correct syntax errors, correct code, write alternative solutions (ZIP file - course for Intellij Academy plugin)Tasks start very easy and gradually work toward medium ones, and finally the hard ones.We got you covered! All tasks come with automated tests to see if your solution is correct, but also a predefined solution which can be compared side-by-side with your solution. More complex tasks come with hints to help you solve them.If that is not enough, and you still feel confused about some task, there are 200+ explanation videos which explain the solution to medium and hard tasks step-by-step (explanation videos are sold separately).

想开始竞赛编程吗？ 厌倦了阅读晦涩的代码？ 不知道接下来要解决哪些问题来提升自己？ 从解决的问题中学不到太多？（“每个问题看起来都很不同 :( ”） 我们帮你搞定！ 这本书是你竞赛编程的入门指南！

Are you an absolute beginner with no prior knowledge to any programming language? But you want to be an Android or iOS mobile application developer? This book will teach you both. You will learn to build Advanced Flutter Apps, from scratch. You will also learn Dart programming language that runs Flutter.

Are you an above-average Python coder? Prove it! Coffee Break Python - Mastery Workout helps you boost your Python skills and reach mastery level. The approach is simple: you solve 99 really hard Python puzzles that get harder as you progress with the book. A clear path to Python mastery!

Google engineers are regular expression masters. Do you want to become one, too? The Smartest Way to Learn Python Regex transforms you into a regular expression master. The book leverages an innovative learning approach: (1) read a chapter, (2) watch a course video, and (3) solve a code puzzle. It's fun!

Aprenda a construir modelos de simulação de eventos discretos e de simulação baseadas em agentes utilizando o SimPy, uma biblioteca da linguagem Python.

Why do you waste your time PASSIVELY reading Python books?Puzzle-based learning is an ACTIVE learning technique. With code puzzles, you will learn faster, smarter, and better.The Coffee Break Python book series teaches you Python in byte-sized code puzzles. You solve a code puzzle a day while you enjoy your morning coffee. It’s that simple.

How to suck less in Python? Read massive amounts of source code! This book pushes your Python coding skills to the next level by presenting you 50 Python puzzles. After reading this book, you will not only be a better coder - but you will know exactly your current skill level in comparison to others.